Use-after-free vulnerability in the JS_GetGlobalForScopeChain function in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 allows remote attackers to execute arbitrary code by leveraging incorrect garbage collection in situations involving default compartments and frame-chain restoration.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18766
https://bugzilla.mozilla.org/show_bug.cgi?id=887334
https://bugzilla.mozilla.org/show_bug.cgi?id=882897
http://www.ubuntu.com/usn/USN-1952-1
http://www.ubuntu.com/usn/USN-1951-1
http://www.securityfocus.com/bid/62466
http://www.mozilla.org/security/announce/2013/mfsa2013-92.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00061.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00059.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00057.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00055.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.html